CA995984A - Rotary furnaces of the plasma-arc heating type - Google Patents
Rotary furnaces of the plasma-arc heating typeInfo
- Publication number
- CA995984A CA995984A CA182,436A CA182436A CA995984A CA 995984 A CA995984 A CA 995984A CA 182436 A CA182436 A CA 182436A CA 995984 A CA995984 A CA 995984A
- Authority
- CA
- Canada
- Prior art keywords
- plasma
- heating type
- arc heating
- rotary furnaces
- furnaces
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/02—Ohmic resistance heating
- F27D11/04—Ohmic resistance heating with direct passage of current through the material being heated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/34—Arrangements of heating devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Plasma Technology (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7235622A FR2202583A5 (en) | 1972-10-06 | 1972-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA995984A true CA995984A (en) | 1976-08-31 |
Family
ID=9105324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA182,436A Expired CA995984A (en) | 1972-10-06 | 1973-10-02 | Rotary furnaces of the plasma-arc heating type |
Country Status (7)
Country | Link |
---|---|
US (1) | US3830950A (en) |
AU (1) | AU6093373A (en) |
BE (1) | BE805312A (en) |
CA (1) | CA995984A (en) |
DE (1) | DE2349926A1 (en) |
FR (1) | FR2202583A5 (en) |
GB (1) | GB1435793A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE806181A (en) * | 1973-10-17 | 1974-02-15 | Soudure Autogene Elect | PROCESS FOR PRIMING A COLUMN OF PLASMA INSIDE AN ENCLOSURE AND ROD-ELECTRODE FOR THE EXECUTION OF THE SAID PROCESS |
CA1060929A (en) * | 1975-04-16 | 1979-08-21 | Robert S. Segsworth | Extended arc furnace and process for melting particulate charge therin |
CH616348A5 (en) * | 1977-04-29 | 1980-03-31 | Alusuisse | |
US4217479A (en) * | 1977-04-29 | 1980-08-12 | Swiss Aluminium Ltd. | High temperature reactor |
US4443186A (en) * | 1982-04-14 | 1984-04-17 | The United States Of America As Represented By The United States Department Of Energy | Solar heated rotary kiln |
SE8306107D0 (en) * | 1983-11-07 | 1983-11-07 | Skf Steel Eng Ab | TETNINGSANORDNING |
US5382002A (en) * | 1993-10-08 | 1995-01-17 | Evans; Marvin | Apparatus for heat treating a particulate material |
US5798496A (en) * | 1995-01-09 | 1998-08-25 | Eckhoff; Paul S. | Plasma-based waste disposal system |
US5808267A (en) * | 1995-01-09 | 1998-09-15 | Eckhoff; Paul S. | Plasma gun with gas distribution plug |
CN114440622B (en) * | 2022-01-17 | 2024-01-26 | 上海应用技术大学 | Rotary kiln body and method for reducing NOx of rotary cement kiln by adopting fuel reburning technology |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1488206A (en) * | 1963-04-11 | 1967-07-13 | Centre Nat Rech Scient | Improvements made to furnaces, especially those for treating materials at high temperature |
US3697660A (en) * | 1970-03-16 | 1972-10-10 | Jury Fedorovich Frolov | Device for sealing gap between electrode and lining of electric arc furnace |
-
1972
- 1972-10-06 FR FR7235622A patent/FR2202583A5/fr not_active Expired
-
1973
- 1973-09-25 GB GB4483173A patent/GB1435793A/en not_active Expired
- 1973-09-26 BE BE136037A patent/BE805312A/en unknown
- 1973-09-27 US US00401230A patent/US3830950A/en not_active Expired - Lifetime
- 1973-10-02 CA CA182,436A patent/CA995984A/en not_active Expired
- 1973-10-02 AU AU60933/73A patent/AU6093373A/en not_active Expired
- 1973-10-04 DE DE19732349926 patent/DE2349926A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1435793A (en) | 1976-05-12 |
FR2202583A5 (en) | 1974-05-03 |
BE805312A (en) | 1974-01-16 |
US3830950A (en) | 1974-08-20 |
AU6093373A (en) | 1975-04-10 |
DE2349926A1 (en) | 1974-04-11 |
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